If None, no thresholding.
If it is a number only connections of amplitude greater
than threshold will be shown.
If it is a string it must finish with a percent sign,
e.g. “25.3%”, and only connections of amplitude above the
given percentile will be shown.

cmap : str or matplotlib colormap, optional

symmetric_cmap : bool, optional (default=True)

Make colormap symmetric (ranging from -vmax to vmax).

linewidth : float, optional (default=6.)

Width of the lines that show connections.

marker_size : float, optional (default=3.)

Size of the markers showing the seeds.

Returns:

ConnectomeView : plot of the connectome.

It can be saved as an html page or rendered (transparently) by the
Jupyter notebook. Useful methods are :